RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS StarTech.com PCI220USB, PCI, USB 2.0, 0.48 Gbit/秒, 120 mm, 55 mm, 110 g StarTech.com PCI220USB. 主机接口: PCI, 输出接口: USB 2.0. 数据传输率（最大）: 0.48 Gbit/秒. 宽度: 120 mm, 深度: 55 mm. 包装重量: 110 g. 数据传输速度: 480 Mbit/秒, 连接方式: 有线型, 兼容性操作系统: Windows 98SE/ME/2000/XP/Server 2003 +, Mac OS 10.2.6 / OS 10.2.8